CN101369922B - 一种连通性检测方法和维护域终点及系统 - Google Patents

一种连通性检测方法和维护域终点及系统 Download PDF

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Publication number
CN101369922B
CN101369922B CN2008101989326A CN200810198932A CN101369922B CN 101369922 B CN101369922 B CN 101369922B CN 2008101989326 A CN2008101989326 A CN 2008101989326A CN 200810198932 A CN200810198932 A CN 200810198932A CN 101369922 B CN101369922 B CN 101369922B
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maintenance domain
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maintenance
endpoint
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CN101369922A (zh
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王锦
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Priority to CN2008101989326A priority Critical patent/CN101369922B/zh
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Priority to EP09171409A priority patent/EP2169878B1/de
Priority to AT09171409T priority patent/ATE554563T1/de
Priority to US12/567,382 priority patent/US8566440B2/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0805—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability
    • H04L43/0811—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability by checking connectivity

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  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
CN2008101989326A 2008-09-28 2008-09-28 一种连通性检测方法和维护域终点及系统 Active CN101369922B (zh)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN2008101989326A CN101369922B (zh) 2008-09-28 2008-09-28 一种连通性检测方法和维护域终点及系统
EP09171409A EP2169878B1 (de) 2008-09-28 2009-09-25 Kontinuitätsprüfverfahren, Wartungsendpunkt und System dafür
AT09171409T ATE554563T1 (de) 2008-09-28 2009-09-25 Kontinuitätsprüfverfahren, wartungsendpunkt und system dafür
US12/567,382 US8566440B2 (en) 2008-09-28 2009-09-25 Continuity check method, maintenance end point and system thereof

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CN2008101989326A CN101369922B (zh) 2008-09-28 2008-09-28 一种连通性检测方法和维护域终点及系统

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CN101369922A CN101369922A (zh) 2009-02-18
CN101369922B true CN101369922B (zh) 2011-04-06

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US (1) US8566440B2 (de)
EP (1) EP2169878B1 (de)
CN (1) CN101369922B (de)
AT (1) ATE554563T1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8566440B2 (en) 2008-09-28 2013-10-22 Huawei Technologies Co., Ltd. Continuity check method, maintenance end point and system thereof

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US9106531B2 (en) 2010-03-30 2015-08-11 Mingoa Limited Detection of link connectivity in communication systems
CN103428045A (zh) 2012-05-25 2013-12-04 华为技术有限公司 连通性检测方法、装置和系统
TWI535241B (zh) * 2012-12-10 2016-05-21 智邦科技股份有限公司 網路裝置和網路裝置辨識方法
CN103200042B (zh) * 2013-03-12 2017-02-08 杭州华三通信技术有限公司 一种trill网络中链路检测方法和设备
CN104471897B (zh) 2013-06-17 2018-02-06 华为技术有限公司 一种mep配置方法及网络设备
US9323615B2 (en) * 2014-01-31 2016-04-26 Google Inc. Efficient data reads from distributed storage systems
CN103888295B (zh) * 2014-03-07 2017-03-15 烽火通信科技股份有限公司 Ptn/ipran网管中基于环回实现lsp快速检测的方法及系统
CN104135404B (zh) * 2014-07-30 2017-12-05 上海斐讯数据通信技术有限公司 一种实现cfm中高频连续性检测的方法
US10193746B2 (en) * 2016-12-21 2019-01-29 Juniper Networks, Inc. Deadlock avoidance using modified ethernet connectivity fault management signaling

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CN1937531A (zh) * 2006-08-28 2007-03-28 华为技术有限公司 检测维护组完整性的方法及装置和增加端点的方法及装置
CN101179451A (zh) * 2007-12-13 2008-05-14 杭州华三通信技术有限公司 传输路径连通性检测方法、系统、头端设备及尾端设备
CN101197733A (zh) * 2007-12-18 2008-06-11 中兴通讯股份有限公司 网络连通性的自动检测方法及装置

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US7843845B2 (en) 2005-11-28 2010-11-30 Alcatel Lucent Diagnostic tool and method for troubleshooting multicast connectivity flow problem(s) in a layer 2 aggregation network
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US8305884B2 (en) * 2007-09-14 2012-11-06 Ciena Corporation Systems and methods for a self-healing carrier ethernet topology
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US8102778B2 (en) * 2007-12-13 2012-01-24 Alcatel Lucent Network management system and method for performing scalable loss measurements within an access network
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Publication number Priority date Publication date Assignee Title
CN1756184A (zh) * 2004-09-27 2006-04-05 华为技术有限公司 一种多协议标签交换网络保护切换方法
CN1937531A (zh) * 2006-08-28 2007-03-28 华为技术有限公司 检测维护组完整性的方法及装置和增加端点的方法及装置
CN101179451A (zh) * 2007-12-13 2008-05-14 杭州华三通信技术有限公司 传输路径连通性检测方法、系统、头端设备及尾端设备
CN101197733A (zh) * 2007-12-18 2008-06-11 中兴通讯股份有限公司 网络连通性的自动检测方法及装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8566440B2 (en) 2008-09-28 2013-10-22 Huawei Technologies Co., Ltd. Continuity check method, maintenance end point and system thereof

Also Published As

Publication number Publication date
CN101369922A (zh) 2009-02-18
EP2169878B1 (de) 2012-04-18
US8566440B2 (en) 2013-10-22
US20100082807A1 (en) 2010-04-01
EP2169878A1 (de) 2010-03-31
ATE554563T1 (de) 2012-05-15

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